22450934 has 16 divisors (see below), whose sum is σ = 37732176. Its totient is φ = 9928800.

The previous prime is 22450907. The next prime is 22450949. The reversal of 22450934 is 43905422.

It is a junction number, because it is equal to n+sod(n) for n = 22450897 and 22450906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12977 + ... + 14604.

It is an arithmetic number, because the mean of its divisors is an integer number (2358261).

Almost surely, 2^22450934 is an apocalyptic number.

22450934 is a deficient number, since it is larger than the sum of its proper divisors (15281242).

22450934 is a wasteful number, since it uses less digits than its factorization.

22450934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27631.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 22450934 is about 4738.2416569863. The cubic root of 22450934 is about 282.1054465410.

The spelling of 22450934 in words is "twenty-two million, four hundred fifty thousand, nine hundred thirty-four".